diff options
| -rw-r--r-- | sound/usb/mixer.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sound/usb/mixer.c b/sound/usb/mixer.c index 9945ae55b0d0..b6c3d2ee416e 100644 --- a/sound/usb/mixer.c +++ b/sound/usb/mixer.c @@ -2224,7 +2224,8 @@ static void build_mixer_unit_ctl(struct mixer_build *state, len = get_term_name(state->chip, iterm, kctl->id.name, sizeof(kctl->id.name), 0); if (!len) - len = sprintf(kctl->id.name, "Mixer Source %d", in_ch + 1); + snprintf(kctl->id.name, sizeof(kctl->id.name), "Mixer Source %d", in_ch + 1); + append_ctl_name(kctl, " Volume"); usb_audio_dbg(state->chip, "[%d] MU [%s] ch = %d, val = %d/%d\n", |